package com.ssn.visitor.company;

public class Client {
    public static void main(String[] args) {
        Company company = new Company();
        company.add(new Engineer("工程师1"));
        company.add(new Engineer("工程师2"));
        company.add(new Manager("经理1"));
        company.add(new Manager("经理2"));
        company.accept(new CEO());
        company.accept(new CTO());
    }
}
